Behavioral task
behavioral1
Sample
39342517bbfd08cd1adc629563998a93_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
39342517bbfd08cd1adc629563998a93_JaffaCakes118
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Size
132KB
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MD5
39342517bbfd08cd1adc629563998a93
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SHA1
781cd3b1aa1d726f2ecd3e3f81155ed52559370b
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SHA256
ad7338b6d53877b91025d133965a60a4b61a07e9eb300d3191b8113ef342ff1c
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SHA512
a95bd6eb20477fc3c6b34eb130ff09ec9c479f92c296f4bf369e575e4ce861d1825dda74c4f770032f6d358b859999fb57e27710cea1699d9af38e6b5bda6042
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SSDEEP
3072:ax0UqCggJoQdbAZWaMVYx5trjqGSbZRiOH2nTSBMLZrEDZEEWf:ax0UqCNT+ZWaMGxTrjLSbZRCmB6ZrYWf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39342517bbfd08cd1adc629563998a93_JaffaCakes118 unpack001/out.upx
Files
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39342517bbfd08cd1adc629563998a93_JaffaCakes118.exe windows:10 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 272KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 130KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ